package com.example.demo8.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.demo8.po.User;

/**
 * @author 20556
 * @description 针对表【tb_user】的数据库操作Service
 * @createDate 2024-05-02 16:44:19
 */
public interface UserService extends IService<User> {
    User getByUsername(String username);
}
